The full banger.meme protocol, documented.

Overview#

banger.meme is a place to launch and trade tokens on Cronos. You can browse launches, open any token to see its details, and trade straight from your wallet.

banger.meme never holds your funds. Every launch and trade is a transaction your wallet asks you to approve, executed against public contracts on Cronos.

How launches work#

Creating a launch deploys the token and its trading pool in a single transaction, and the pool's liquidity is locked automatically. The position NFT is transferred to the launch locker and can never be withdrawn. The creator sets the name, symbol, image, description, links, and fee wallet at creation.

Every token trades against WCRO in its own VVS V3 pool. There is no bonding curve and no migration later. Buys and sells happen in that same pool from the moment it launches.

Each launch uses a fixed supply of 212,000,000 tokens, a 1% pool fee, and a 10 CRO launch fee.

Creator's first buy

Any CRO sent above the launch fee is spent as the first buy in the same transaction and delivered to the fee wallet set at creation. It is the only buy allowed in the launch block, so a launch cannot be sniped ahead of its own creator.

Launch protection#

Buys from the pool are protected for the first two blocks after launch. On the launch block itself, only the creator's initial buy can execute. For the rest of the window each wallet can hold at most 5% of supply and buy at most 5.5% of supply in total.

Selling and wallet-to-wallet transfers are never restricted, and all limits end once the window closes. After that block the token behaves as a plain ERC-20 with no transfer hooks, no blacklist, and no owner.

The exact end of the window is onchain: read restrictionEndBlock() on the token, or restrictionsEndBlock from the factory's launch record.

Trading and pricing#

Every token trades against WCRO in its own liquidity pool. The price you see is the live pool price, and it moves with each trade. The amount you actually receive can differ slightly from the quote. Slippage sets how much of that movement you accept.

Supply is fixed at launch and nothing is minted afterwards, so FDV equals market cap unless tokens have been sent to a burn address.

Graduation#

A launch graduates once the WCRO paired in its locked pool reaches the threshold. The threshold is 69,420 WCRO, and the progress line tracks how close a launch is.

The paired amount is read live from the locked position at the current price, so progress moves in both directions with the market. Graduation only confirms the threshold was reached. It is not a quality signal and does not guarantee future liquidity, price, or an exit.

Fees#

Trading generates liquidity fees in both the token and WCRO. The protocol keeps a share and the creator keeps the rest. The creator can claim their share from the banger.meme interface at any time.

The split is snapshotted for each token when it launches and never changes afterward. The current 50/50 split applies to every token launched through the active factory.

Creator rewards accrue inside the token's locked position until someone calls collectFees. Claiming splits both assets in one transaction and sends each side directly to its recipient, so the snapshotted split is always honored. A creator can point their share at another wallet with setFeeRedirect.

The protocol share funds infrastructure and the banger.meme team. It is not immutable policy, and any change to how it is used will be reflected here.

Risk disclosures#

Tokens launched through banger.meme are user-created and experimental. Review the token address, creator, liquidity, holder concentration, and transaction preview before signing.

banger.meme is an interface, not investment advice or a representation of token quality. Never share a private key or seed phrase. banger.meme will never ask you to send funds to process anything.